/**
Returns the ENetPeer that generated an event, with the Event
allocated pointer in Peer->data. The returned ENetPeer must not
be destroyed, since it's a copy of an existing peer pointer.
Timeout is float number of seconds (0.001 == 1 ms)
**/
static value udpr_poll(value h, value timeout)
{
//ENetPeerHandle hndPeer = enet_host_peer_to_handle(host, event->peer);
ENetEvent *event;
int res;
if( !val_is_abstract(h) || !val_is_kind(h,k_udprhost) )
neko_error();
val_check(timeout,number);
enet_uint32 tout = (enet_uint32)(val_number(timeout)*1000);
event = (ENetEvent *) enet_malloc (sizeof (ENetEvent));
// Wait up to timeout milliseconds for an event.
res = enet_host_service ((ENetHost *)val_data(h), event, tout);
if(res <= 0) {
if(res == 0)
return val_null;
neko_error();
}
switch (event->type)
{
case ENET_EVENT_TYPE_NONE:
//if(event->peer != NULL)
//free_peer_event(event->peer);
enet_free(event);
return val_null;
break;
default:
// auto frees any existing unhandled event, add this event.
#ifdef ENET_DEBUG_FULL
if(event->type == ENET_EVENT_TYPE_RECEIVE)
fprintf(stderr, "udpr_poll: event type %s %0.*s\n", event_to_string(event->type), event->packet->dataLength, event->packet->data);
else
fprintf(stderr, "udpr_poll: event type %s\n", event_to_string(event->type));
#endif
break;
}
value v = alloc_abstract(k_udprevent,event);
val_gc(v, destroy_enetevent);
return v;
#ifdef ENET_DEBUG
//fprintf(stderr, "udpr_poll: returning peer %x\n", event->peer);
#endif
//value v = alloc_abstract(k_udprpeer, event->peer);
//return v;
}
void bridge_deh_notify(struct deh_mgr *deh, int event, int info)
{
struct bridge_dev_context *dev_context;
const char *str = event_to_string(event);
if (!deh)
return;
dev_dbg(bridge, "%s: device exception", __func__);
dev_context = deh->bridge_context;
switch (event) {
case DSP_SYSERROR:
dev_err(bridge, "%s: %s, info=0x%x", __func__,
str, info);
#ifdef CONFIG_TIDSPBRIDGE_BACKTRACE
dump_dl_modules(dev_context);
dump_dsp_stack(dev_context);
#endif
break;
case DSP_MMUFAULT:
dev_err(bridge, "%s: %s, addr=0x%x", __func__,
str, fault_addr);
#ifdef CONFIG_TIDSPBRIDGE_BACKTRACE
print_dsp_trace_buffer(dev_context);
dump_dl_modules(dev_context);
mmu_fault_print_stack(dev_context);
#endif
break;
default:
dev_err(bridge, "%s: %s", __func__, str);
break;
}
/* Filter subsequent notifications when an error occurs */
if (dev_context->brd_state != BRD_ERROR) {
ntfy_notify(deh->ntfy_obj, event);
#ifdef CONFIG_TIDSPBRIDGE_RECOVERY
bridge_recover_schedule();
#endif
}
/* Set the Board state as ERROR */
dev_context->brd_state = BRD_ERROR;
/* Disable all the clocks that were enabled by DSP */
dsp_clock_disable_all(dev_context->dsp_per_clks);
/*
* Avoid the subsequent WDT if it happens once,
* also if fatal error occurs.
*/
dsp_wdt_enable(false);
}
/*actions chooser*/
switch_status_t fsm_do_transaction(virtual_ip_t *vip, event_t event) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG,
"virtual_ip= %s, state= %s, event= %s\n",
vip->config.address, state_to_string(vip->state),
event_to_string(event));
if (((event < 0) || (event >= MAX_EVENTS))
|| ((vip->state < 0) || (vip->state >= MAX_STATES))) {
return SWITCH_STATUS_FALSE;
}
return table[event][vip->state] (vip);
}
uint64_t *exec_behaviour( uint64_t *message_ptr )
{
event_ptr = ( event_t* )*message_ptr;
DEBUGV( printf( "Consume message: %s\n", event_to_string( event_ptr ) ) );
if( order_ptr = event_ptr->order_ptr )
{
// Existing event
DEBUGV( printf( "Update existing event order\n" ) );
order_ptr->value = process_order();
}
else
{
// New event
DEBUGV( printf( "Create new event order\n" ) );
order_ptr = event_ptr->order_ptr = &order_pool_ptr->ring[ ++idx & RING_ENTRY_MASK ];
order_ptr->value = 0;
}
DEBUGV( printf( "Republishing message: %s\n", event_to_string( event_ptr ) ) );
*message_ptr = ( uint64_t )event_ptr;
return message_ptr;
}
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
union wpa_event_data *data)
{
struct hostapd_data *hapd = ctx;
#ifndef CONFIG_NO_STDOUT_DEBUG
int level = MSG_DEBUG;
if (event == EVENT_RX_MGMT && data->rx_mgmt.frame &&
data->rx_mgmt.frame_len >= 24) {
const struct ieee80211_hdr *hdr;
u16 fc;
hdr = (const struct ieee80211_hdr *) data->rx_mgmt.frame;
fc = le_to_host16(hdr->frame_control);
if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_BEACON)
level = MSG_EXCESSIVE;
if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PROBE_REQ)
level = MSG_EXCESSIVE;
}
wpa_dbg(hapd->msg_ctx, level, "Event %s (%d) received",
event_to_string(event), event);
#endif /* CONFIG_NO_STDOUT_DEBUG */
switch (event) {
case EVENT_MICHAEL_MIC_FAILURE:
michael_mic_failure(hapd, data->michael_mic_failure.src, 1);
break;
case EVENT_SCAN_RESULTS:
if (hapd->iface->scan_cb)
hapd->iface->scan_cb(hapd->iface);
break;
#ifdef CONFIG_IEEE80211R
case EVENT_FT_RRB_RX:
wpa_ft_rrb_rx(hapd->wpa_auth, data->ft_rrb_rx.src,
data->ft_rrb_rx.data, data->ft_rrb_rx.data_len);
break;
#endif /* CONFIG_IEEE80211R */
case EVENT_WPS_BUTTON_PUSHED:
hostapd_wps_button_pushed(hapd, NULL);
break;
#ifdef NEED_AP_MLME
case EVENT_TX_STATUS:
switch (data->tx_status.type) {
case WLAN_FC_TYPE_MGMT:
hostapd_mgmt_tx_cb(hapd, data->tx_status.data,
data->tx_status.data_len,
data->tx_status.stype,
data->tx_status.ack);
break;
case WLAN_FC_TYPE_DATA:
hostapd_tx_status(hapd, data->tx_status.dst,
data->tx_status.data,
data->tx_status.data_len,
data->tx_status.ack);
break;
}
break;
case EVENT_EAPOL_TX_STATUS:
hostapd_eapol_tx_status(hapd, data->eapol_tx_status.dst,
data->eapol_tx_status.data,
data->eapol_tx_status.data_len,
data->eapol_tx_status.ack);
break;
case EVENT_DRIVER_CLIENT_POLL_OK:
hostapd_client_poll_ok(hapd, data->client_poll.addr);
break;
case EVENT_RX_FROM_UNKNOWN:
hostapd_rx_from_unknown_sta(hapd, data->rx_from_unknown.bssid,
data->rx_from_unknown.addr,
data->rx_from_unknown.wds);
break;
#endif /* NEED_AP_MLME */
case EVENT_RX_MGMT:
if (!data->rx_mgmt.frame)
break;
#ifdef NEED_AP_MLME
if (hostapd_mgmt_rx(hapd, &data->rx_mgmt) > 0)
break;
#endif /* NEED_AP_MLME */
hostapd_action_rx(hapd, &data->rx_mgmt);
break;
case EVENT_RX_PROBE_REQ:
if (data->rx_probe_req.sa == NULL ||
data->rx_probe_req.ie == NULL)
break;
hostapd_probe_req_rx(hapd, data->rx_probe_req.sa,
data->rx_probe_req.da,
data->rx_probe_req.bssid,
data->rx_probe_req.ie,
data->rx_probe_req.ie_len,
data->rx_probe_req.ssi_signal);
break;
case EVENT_NEW_STA:
hostapd_event_new_sta(hapd, data->new_sta.addr);
break;
case EVENT_EAPOL_RX:
hostapd_event_eapol_rx(hapd, data->eapol_rx.src,
data->eapol_rx.data,
data->eapol_rx.data_len);
break;
case EVENT_ASSOC:
if (!data)
return;
hostapd_notif_assoc(hapd, data->assoc_info.addr,
data->assoc_info.req_ies,
data->assoc_info.req_ies_len,
data->assoc_info.reassoc);
break;
case EVENT_DISASSOC:
if (data)
hostapd_notif_disassoc(hapd, data->disassoc_info.addr);
break;
case EVENT_DEAUTH:
if (data)
hostapd_notif_disassoc(hapd, data->deauth_info.addr);
break;
case EVENT_STATION_LOW_ACK:
if (!data)
break;
hostapd_event_sta_low_ack(hapd, data->low_ack.addr);
break;
case EVENT_AUTH:
hostapd_notif_auth(hapd, &data->auth);
break;
case EVENT_CH_SWITCH:
if (!data)
break;
hostapd_event_ch_switch(hapd, data->ch_switch.freq,
data->ch_switch.ht_enabled,
data->ch_switch.ch_offset,
data->ch_switch.ch_width,
data->ch_switch.cf1,
data->ch_switch.cf2);
break;
case EVENT_CONNECT_FAILED_REASON:
if (!data)
break;
hostapd_event_connect_failed_reason(
hapd, data->connect_failed_reason.addr,
data->connect_failed_reason.code);
break;
case EVENT_SURVEY:
hostapd_event_get_survey(hapd, &data->survey_results);
break;
#ifdef NEED_AP_MLME
case EVENT_INTERFACE_UNAVAILABLE:
hostapd_event_iface_unavailable(hapd);
break;
case EVENT_DFS_RADAR_DETECTED:
if (!data)
break;
hostapd_event_dfs_radar_detected(hapd, &data->dfs_event);
break;
case EVENT_DFS_CAC_FINISHED:
if (!data)
break;
hostapd_event_dfs_cac_finished(hapd, &data->dfs_event);
break;
case EVENT_DFS_CAC_ABORTED:
if (!data)
break;
hostapd_event_dfs_cac_aborted(hapd, &data->dfs_event);
break;
case EVENT_DFS_NOP_FINISHED:
if (!data)
break;
hostapd_event_dfs_nop_finished(hapd, &data->dfs_event);
break;
case EVENT_CHANNEL_LIST_CHANGED:
/* channel list changed (regulatory?), update channel list */
/* TODO: check this. hostapd_get_hw_features() initializes
* too much stuff. */
/* hostapd_get_hw_features(hapd->iface); */
hostapd_channel_list_updated(
hapd->iface, data->channel_list_changed.initiator);
break;
#endif /* NEED_AP_MLME */
default:
wpa_printf(MSG_DEBUG, "Unknown event %d", event);
break;
}
}
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
union wpa_event_data *data)
{
struct hostapd_data *hapd = ctx;
#ifndef CONFIG_NO_STDOUT_DEBUG
int level = MSG_DEBUG;
if (event == EVENT_RX_MGMT && data && data->rx_mgmt.frame &&
data->rx_mgmt.frame_len >= 24) {
const struct ieee80211_hdr *hdr;
u16 fc;
hdr = (const struct ieee80211_hdr *) data->rx_mgmt.frame;
fc = le_to_host16(hdr->frame_control);
if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_BEACON)
level = MSG_EXCESSIVE;
}
wpa_dbg(hapd->msg_ctx, level, "Event %s (%d) received",
event_to_string(event), event);
#endif /* CONFIG_NO_STDOUT_DEBUG */
switch (event) {
case EVENT_MICHAEL_MIC_FAILURE:
michael_mic_failure(hapd, data->michael_mic_failure.src, 1);
break;
case EVENT_SCAN_RESULTS:
if (hapd->iface->scan_cb)
hapd->iface->scan_cb(hapd->iface);
break;
#ifdef CONFIG_IEEE80211R
case EVENT_FT_RRB_RX:
wpa_ft_rrb_rx(hapd->wpa_auth, data->ft_rrb_rx.src,
data->ft_rrb_rx.data, data->ft_rrb_rx.data_len);
break;
#endif /* CONFIG_IEEE80211R */
case EVENT_WPS_BUTTON_PUSHED:
hostapd_wps_button_pushed(hapd, NULL);
break;
#ifdef NEED_AP_MLME
case EVENT_TX_STATUS:
switch (data->tx_status.type) {
case WLAN_FC_TYPE_MGMT:
hostapd_mgmt_tx_cb(hapd, data->tx_status.data,
data->tx_status.data_len,
data->tx_status.stype,
data->tx_status.ack);
break;
case WLAN_FC_TYPE_DATA:
hostapd_tx_status(hapd, data->tx_status.dst,
data->tx_status.data,
data->tx_status.data_len,
data->tx_status.ack);
break;
}
break;
case EVENT_EAPOL_TX_STATUS:
hostapd_eapol_tx_status(hapd, data->eapol_tx_status.dst,
data->eapol_tx_status.data,
data->eapol_tx_status.data_len,
data->eapol_tx_status.ack);
break;
case EVENT_DRIVER_CLIENT_POLL_OK:
hostapd_client_poll_ok(hapd, data->client_poll.addr);
break;
case EVENT_RX_FROM_UNKNOWN:
hostapd_rx_from_unknown_sta(hapd, data->rx_from_unknown.bssid,
data->rx_from_unknown.addr,
data->rx_from_unknown.wds);
break;
case EVENT_RX_MGMT:
hostapd_mgmt_rx(hapd, &data->rx_mgmt);
break;
#endif /* NEED_AP_MLME */
case EVENT_RX_PROBE_REQ:
if (data->rx_probe_req.sa == NULL ||
data->rx_probe_req.ie == NULL)
break;
hostapd_probe_req_rx(hapd, data->rx_probe_req.sa,
data->rx_probe_req.da,
data->rx_probe_req.bssid,
data->rx_probe_req.ie,
data->rx_probe_req.ie_len,
data->rx_probe_req.ssi_signal);
break;
case EVENT_NEW_STA:
hostapd_event_new_sta(hapd, data->new_sta.addr);
break;
case EVENT_EAPOL_RX:
hostapd_event_eapol_rx(hapd, data->eapol_rx.src,
data->eapol_rx.data,
data->eapol_rx.data_len);
break;
case EVENT_ASSOC:
hostapd_notif_assoc(hapd, data->assoc_info.addr,
data->assoc_info.req_ies,
data->assoc_info.req_ies_len,
data->assoc_info.reassoc);
break;
case EVENT_DISASSOC:
if (data)
hostapd_notif_disassoc(hapd, data->disassoc_info.addr);
break;
case EVENT_DEAUTH:
if (data)
hostapd_notif_disassoc(hapd, data->deauth_info.addr);
break;
case EVENT_STATION_LOW_ACK:
if (!data)
break;
hostapd_event_sta_low_ack(hapd, data->low_ack.addr);
break;
#ifdef NEED_AP_MLME
case EVENT_RX_ACTION:
if (data->rx_action.da == NULL || data->rx_action.sa == NULL ||
data->rx_action.bssid == NULL)
break;
hostapd_rx_action(hapd, &data->rx_action);
break;
#endif /* NEED_AP_MLME */
case EVENT_CH_SWITCH:
if (!data)
break;
hostapd_event_ch_switch(hapd, data->ch_switch.freq,
data->ch_switch.ht_enabled,
data->ch_switch.ch_offset);
break;
case EVENT_REQ_CH_SW:
if (!data)
break;
ieee802_11_start_channel_switch(hapd, data->ch_switch.freq,
FALSE);
break;
default:
wpa_printf(MSG_DEBUG, "Unknown event %d", event);
break;
}
}
void wpa_supplicant_event(void *ctx, enum wpa_event_type event,
union wpa_event_data *data)
{
struct wpa_priv_interface *iface = ctx;
wpa_printf(MSG_DEBUG, "%s - event=%d", __func__, event);
if (!iface->wpas_registered) {
wpa_printf(MSG_DEBUG, "Driver event received, but "
"wpa_supplicant not registered");
return;
}
switch (event) {
case EVENT_ASSOC:
wpa_priv_send_assoc(iface, PRIVSEP_EVENT_ASSOC, data);
break;
case EVENT_DISASSOC:
wpa_priv_send_event(iface, PRIVSEP_EVENT_DISASSOC, NULL, 0);
break;
case EVENT_ASSOCINFO:
if (data == NULL)
return;
wpa_priv_send_assoc(iface, PRIVSEP_EVENT_ASSOCINFO, data);
break;
case EVENT_MICHAEL_MIC_FAILURE:
if (data == NULL)
return;
wpa_priv_send_event(iface, PRIVSEP_EVENT_MICHAEL_MIC_FAILURE,
&data->michael_mic_failure.unicast,
sizeof(int));
break;
case EVENT_SCAN_STARTED:
wpa_priv_send_event(iface, PRIVSEP_EVENT_SCAN_STARTED, NULL,
0);
break;
case EVENT_SCAN_RESULTS:
wpa_priv_send_event(iface, PRIVSEP_EVENT_SCAN_RESULTS, NULL,
0);
break;
case EVENT_INTERFACE_STATUS:
wpa_priv_send_interface_status(iface, data);
break;
case EVENT_PMKID_CANDIDATE:
if (data == NULL)
return;
wpa_priv_send_event(iface, PRIVSEP_EVENT_PMKID_CANDIDATE,
&data->pmkid_candidate,
sizeof(struct pmkid_candidate));
break;
case EVENT_STKSTART:
if (data == NULL)
return;
wpa_priv_send_event(iface, PRIVSEP_EVENT_STKSTART,
&data->stkstart.peer, ETH_ALEN);
break;
case EVENT_FT_RESPONSE:
wpa_priv_send_ft_response(iface, data);
break;
case EVENT_AUTH:
wpa_priv_send_auth(iface, data);
break;
default:
wpa_printf(MSG_DEBUG, "Unsupported driver event %d (%s) - TODO",
event, event_to_string(event));
break;
}
}
